List of the Top Network Monitoring Software for Linux in 2025 - Page 4

Argus is a sophisticated application tailored for the purpose of monitoring both systems and networks. It possesses the ability to oversee nearly any component you might need, including but not limited to TCP and UDP applications, IP connectivity, SNMP OIDs, databases, and various programs. The application features a user-friendly and visually attractive interface, which allows both managers and technicians to easily assess the status of their systems—managers value the clear red and green status indicators, while technicians can swiftly identify and troubleshoot issues. Furthermore, Argus includes a range of alerting options, including pagers, and it can automatically escalate problems when there are delays in responses. Its adaptability and comprehensive monitoring capabilities position Argus as an essential asset for ensuring the ongoing performance and reliability of systems. By integrating such a tool into daily operations, organizations can significantly enhance their operational efficiency and responsiveness to potential system failures.

iWatch meticulously tracks and evaluates each SQL transaction, archiving the information in an intuitive and searchable database. Its key benefits include a discreet operation, an easy-to-navigate interface, extensive metrics, and a unique repository capable of managing substantial performance data. By leveraging iWatch, organizations can improve their troubleshooting capabilities, boost application reliability and performance, monitor SQL response times, and thereby evaluate user response times while optimizing resource distribution in a cost-effective manner. The unobtrusive nature of its design guarantees that crucial applications continue to function smoothly without any interference. Operating through passive network capture, iWatch does away with the need for configuration changes or direct connections to databases, and it avoids relying on server-side tracing or other intrusive methods, positioning itself as a straightforward solution for performance oversight. Additionally, its ability to deliver comprehensive insights into SQL transactions helps maintain the integrity of the overall system, ultimately aiding businesses in making informed decisions based on reliable data.

Zenlayer operates as a global edge cloud service provider, offering comprehensive networking solutions across the world. Their software-defined platform empowers businesses to efficiently deliver applications, enhance digital user experiences, and rapidly facilitate global connectivity, making it an essential tool for modern enterprises seeking to thrive in a connected environment.

Ntopng represents the advanced iteration of the original Ntop and serves as a network traffic analysis tool that oversees network utilization. This software is developed using libpcap/PF_RING and is compatible with various operating systems, including any Unix variant, MacOS, and Windows. It is capable of generating long-term reports on a range of network metrics, such as throughput and Layer 7 protocols. Users can actively track live throughput, application and network latencies, Round Trip Time, TCP performance metrics (including retransmissions, out-of-order packets, lost packets, and total packets sent). By leveraging nDPI and ntop's Deep Packet Inspection technology, ntopng can identify Layer-7 protocols like Facebook.com, YouTube.com, and BitTorrent. Additionally, it offers insights into behavioral traffic patterns, allowing for the detection of lateral movements and periodic traffic analysis, providing a comprehensive view of network activity. This functionality makes ntopng an essential tool for network administrators aiming to optimize performance and security.